import { a, b } from './a.js';
import _ from 'lodash';
let array = [1, 2, 3, 4];
console.log(_.shuffle(array));
console.log("hello,world!");
console.log(a, b);

// console.log(__filename);
// console.log(__dirname);

/* 
    main  入口文件
    private 私有  
*/